99% of the time the only time you need to run "autoreconf" is if the source is from svn or cvs .and THERE IS NO configure script to run.
what version of gcc is installed 3.4, 4.0 ,4.1, 4.2 , 4.3 ?
and what version of Autoconf is installed ,2.61 or what ?
Code:
gcc -v
autoreconf -V
autogen -v